<span>He opened the field of literary criticism.</span>
I'm no psychologist, but I'd say the answer is B, as that's pretty much the stereotype given to people with mental illnesses.
The answer that seems to make the most sense is:
A. Explain an image
A legend or a key typically give information that allow something to make sense. Most commonly used in a map
Uttering words in a low tone. Like if talking by to themselves.
The answer is a) i think and be safe!!!: )